.center-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
}

.fixed-button {
  position: fixed;
  left: 50%;
  bottom: 5%;
  z-index: 9999;
  width: 180px;
  margin-left: 623px;
}
.fixed-button img {
  display: block;
  margin-bottom: 20px;
  width: 100%;
  height: auto;
  cursor: pointer;
}

@keyframes aniBgWidth {
  80% {
    width: 139px;
  }
  100% {
    width: 139px;
  }
}
@keyframes aniFloat {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(5px, 5px, 0);
  }
}
.for-h5 {
  display: none !important;
}

.cm-lmt {
  text-align: center;
}
.cm-lmt img {
  max-width: 100%;
  height: auto;
}

.bk-top-wrap {
  position: relative;
  height: 1339px;
  background: url(../images/bg-top.jpg) center top no-repeat;
  background-size: 1920px auto;
  padding-top: 789px;
}
.bk-top-wrap .content-top {
  width: 1274px;
  margin: 0 auto;
  box-shadow: 5px 0px 5px rgba;
}
.bk-top-wrap .big-title {
  position: relative;
  height: 87px;
  margin-bottom: 25px;
}
.bk-top-wrap .big-title h1 {
  height: 87px;
  line-height: 87px;
  font-size: 40px;
  color: #fff;
  text-align: center;
}
.bk-top-wrap .bottom-content {
  position: relative;
  width: 1226px;
  margin: 0 auto;
  overflow: hidden;
}
.bk-top-wrap .bottom-content .swiper-mainnews {
  position: relative;
  float: left;
  width: 750px;
  height: 411px;
  overflow: hidden;
}
.bk-top-wrap .bottom-content .pagi1 {
  position: absolute;
  left: 60px;
  bottom: 10px;
  z-index: 4;
  font-size: 28px;
  color: #fff;
  letter-spacing: -0.1em;
}
.bk-top-wrap .bottom-content .pagi1 .num1 {
  color: #d52d14;
  font-size: 28px;
  vertical-align: middle;
}
.bk-top-wrap .bottom-content .pagi1 .num2 {
  vertical-align: middle;
  color: #fff;
  font-size: 28px;
}
.bk-top-wrap .bottom-content .swiper-slide p {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);
  text-align: justify;
  font-size: 14px;
  padding-left: 230px;
  padding-right: 10px;
  height: 62px;
  line-height: 62px;
}
.bk-top-wrap .bottom-content .arrow-left1 {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 3;
  cursor: pointer;
}
.bk-top-wrap .bottom-content .arrow-right1 {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  cursor: pointer;
}
.bk-top-wrap .bottom-content .right-news {
  margin-left: 780px;
}
.bk-top-wrap .bottom-content .group-title {
  border-bottom: 1px solid #d9d9d9;
  margin-bottom: 20px;
  padding-bottom: 20px;
}
.bk-top-wrap .bottom-content .group-title:last-child {
  border: 0;
}
.bk-top-wrap .bottom-content .group-title h2 {
  margin-bottom: 10px;
}
.bk-top-wrap .bottom-content .group-title p {
  font-size: 12px;
  line-height: 24px;
}
.bk-top-wrap .bottom-content .list-mainnews li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 20px;
}
.bk-top-wrap .bottom-content .list-mainnews li:before {
  content: "";
  position: absolute;
  left: 6px;
  top: 5px;
  width: 6px;
  height: 6px;
  background-color: #07367e;
}

.bk-nav-wrap {
  height: 114px;
  background-color: #184794;
  color: #fff;
  padding-top: 14px;
}
.bk-nav-wrap .g-w1280 {
  width: 1292px;
}
.bk-nav-wrap .list-nav {
  font-size: 0;
  margin-bottom: 15px;
  text-align: center;
}
.bk-nav-wrap .list-nav li {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  width: 196px;
  height: 48px;
  line-height: 48px;
  margin-left: 20px;
  background: url(../images/bg-nav.png) center top no-repeat;
  font-size: 22px;
  font-weight: bold;
  color: #184794;
}
.bk-nav-wrap .list-nav li:first-child {
  margin-left: 0;
}
.bk-nav-wrap .df {
  text-align: center;
}
.bk-nav-wrap .df li {
  display: inline-block;
  vertical-align: middle;
  margin-left: 22px;
}

.bk-xinhuo {
  position: relative;
  height: 1031px;
  padding-top: 60px;
  background: url(../images/bg-xinghuo.jpg) center top no-repeat;
  background-size: 1920px auto;
  overflow: hidden;
}
.bk-xinhuo .cm-lmt {
  margin-bottom: 100px;
}
.bk-xinhuo .swiper-xinhuo-wrap {
  margin: 0 auto;
  width: 1182px;
  height: 288px;
  overflow: hidden;
  margin-bottom: 40px;
}
.bk-xinhuo .swiper-xinhuo-wrap .desc2 {
  width: 640px;
  height: 288px;
  position: absolute;
  right: 0;
  top: 0;
  padding-top: 37px;
  color: #fff;
}
.bk-xinhuo .swiper-xinhuo-wrap .desc2 h3 {
  font-size: 20px;
  margin-bottom: 24px;
}
.bk-xinhuo .swiper-xinhuo-wrap .desc2 p {
  font-size: 12px;
  line-height: 2;
  text-indent: 2em;
  text-align: justify;
}
.bk-xinhuo .swiper-xinhuo2-wrap {
  position: relative;
  width: 1230px;
  height: 278px;
  margin: 0 auto;
  overflow: hidden;
}
.bk-xinhuo .swiper-xinhuo2-wrap .swiper-slide {
  border-radius: 6px;
  width: 292px;
  height: 278px;
  background: rgba(189, 140, 85, 0.5);
  color: #fff;
  padding: 12px 10px 0;
}
.bk-xinhuo .swiper-xinhuo2-wrap .swiper-slide img {
  width: 100%;
  height: auto;
}
.bk-xinhuo .swiper-xinhuo2-wrap .swiper-slide p {
  width: 260px;
  margin: 0 auto;
  font-size: 18px;
}

.bk-guangying {
  position: relative;
  height: 1192px;
  background: url(../images/bg-guangying.jpg) center top no-repeat;
  background-size: 1920px auto;
  padding-top: 58px;
  overflow: hidden;
}
.bk-guangying .cm-lmt {
  margin-bottom: 20px;
}
.bk-guangying .list-chouti {
  width: 1264px;
  height: 738px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 40px;
}
.bk-guangying .list-chouti li {
  position: relative;
  float: left;
  width: 129px;
  height: 834px;
  margin-left: 6px;
  overflow: hidden;
}
.bk-guangying .list-chouti li .title {
  float: left;
  position: relative;
  width: 129px;
  height: 100%;
  background-color: #77baf0;
}
.bk-guangying .list-chouti li .title img,
.bk-guangying .list-chouti li .title span {
  position: absolute;
  width: 24px;
  font-size: 26px;
  left: 50%;
  top: 59px;
  margin-left: -12px;
  text-align: center;
}
.bk-guangying .list-chouti li .title img {
  width: 25px;
  height: auto;
}
.bk-guangying .list-chouti li:first-child {
  margin-left: 0;
}
.bk-guangying .list-chouti li .right-content {
  float: left;
  width: 460px;
  height: 834px;
  background-color: #fff;
  opacity: 0;
}
.bk-guangying .list-chouti li.active {
  width: 589px;
}
.bk-guangying .list-chouti li.active .right-content {
  opacity: 1;
}
.bk-guangying .list-guangying-wrap {
  background: #fbfcfc;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
}
.bk-guangying .list-guangying-wrap {
  width: 1280px;
  margin: 0 auto;
  padding-left: 80px;
}
.bk-guangying .list-guangying-wrap li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 20px;
  color: #333;
  height: 35px;
  float: left;
  width: 600px;
  font-size: 14px;
}
.bk-guangying .list-guangying-wrap li:before {
  content: "";
  position: absolute;
  left: 6px;
  top: 5px;
  width: 6px;
  height: 6px;
  background-color: #333333;
}

.bk-zhengcheng {
  position: relative;
  height: 798px;
  background: url(../images/bg-xinpian.jpg) center top no-repeat;
  background-size: 1920px auto;
  padding-top: 58px;
  overflow: hidden;
}
.bk-zhengcheng .cm-lmt {
  margin-bottom: 80px;
}
.bk-zhengcheng .list-zhengcheng {
  width: 1280px;
  margin: 0 auto;
}
.bk-zhengcheng li {
  position: relative;
  float: left;
  background-color: #f0f0f0;
  width: 591px;
  height: 66px;
  margin-left: 76px;
  margin-bottom: 19px;
  font-size: 20px;
  color: #333333;
}
.bk-zhengcheng li:nth-child(odd) {
  margin-left: 0;
}
.bk-zhengcheng li a {
  position: absolute;
  left: 40px;
  top: 50%;
  transform: translate(0, -50%);
}
.bk-zhengcheng li:hover {
  background: #1772c9;
  color: #fff;
}
.bk-quanmei {
  position: relative;
  height: 913px;
  background: url(../images/bg-quanmei.jpg) center top no-repeat;
  background-size: 1920px auto;
  padding-top: 78px;
  overflow: hidden;
}
.bk-quanmei .inner-quanmei {
  position: relative;
  width: 1280px;
  margin: 0 auto;
}
.bk-quanmei .list-tab {
  position: absolute;
  left: 0;
  top: -50px;
}
.bk-quanmei .list-tab li {
  position: relative;
  width: 160px;
  height: 160px;
  background: url(../images/bg-circle.png) center top no-repeat;
  position: absolute;
  cursor: pointer;
}
.bk-quanmei .list-tab li:hover {
  opacity: 0.8;
}
.bk-quanmei .list-tab li span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 70%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 28px;
  text-shadow: 4px 4px 4px rgba(0, 0, 0, 0.3);
  text-align: center;
  padding-left: 4px;
}
.bk-quanmei .list-tab li:first-child {
  left: 210px;
  top: 20px;
}
.bk-quanmei .list-tab li:nth-child(2) {
  left: 58px;
  top: 173px;
}
.bk-quanmei .list-tab li:nth-child(3) {
  left: 0;
  top: 362px;
}
.bk-quanmei .list-tab li:nth-child(4) {
  left: 58px;
  top: 554px;
}
.bk-quanmei .list-tab li:nth-child(5) {
  left: 178px;
  top: 721px;
}
.bk-quanmei .content-quanmei {
  margin-left: 290px;
  margin-top: 36px;
}

.bk-xintujing {
  position: relative;
  height: 985px;
  background: url(../images/bg-xinpian2.jpg) center top no-repeat;
  background-size: 1920px auto;
  padding-top: 58px;
  overflow: hidden;
}
.bk-xintujing .cm-lmt {
  margin-bottom: 43px;
}
.bk-xintujing .content-xintujing {
  position: relative;
  width: 1274px;
  height: 703px;
  overflow: hidden;
  margin: 0 auto;
}
.bk-xintujing .content-xintujing .swiper-slide p {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 80px;
  line-height: 80px;
  text-align: center;
  font-size: 24px;
  line-height: 80px;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);
}
.bk-xintujing .arrow-xtj {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  left: 0;
  z-index: 2;
  cursor: pointer;
}
.bk-xintujing .arrow-xtj-right {
  right: 0;
  left: auto;
}

.bk-fenjinlu {
  position: relative;
  height: 1025px;
  background: url(../images/bg-huiwanglu.jpg) center top no-repeat;
  background-size: 1920px auto;
  padding-top: 58px;
  overflow: hidden;
}
.bk-fenjinlu .cm-lmt {
  margin-bottom: 58px;
}
.bk-fenjinlu .content-fenjinlu {
  position: relative;
  width: 1178px;
  height: 548px;
  overflow: hidden;
  margin: 0 auto;
  margin-top: 110px;
  border-radius: 80px;
}
.bk-fenjinlu .content-fenjinlu .swiper-slide p {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 85px;
  line-height: 85px;
  text-align: center;
  font-size: 26px;
  line-height: 85px;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);
}

.footer {
  background-color: #ffffff;
  height: 263px;
  padding-top: 100px;
}